Tire tread



FIG. 1 is a perspective view of a tire tread, it being understood thatthe pattern is repeated uniformly throughout the circumference of thetread;

FIG. 2 is a front elevational view therof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

In the drawings, the dark stippled surface shading represents therecessed portion of the tread grooves, having a depth as best shown inFIG. 2; the broken lines defining the tire inner bead and the peripheralboundary between the tire tread and the sidewall are for illustrativepurposes only and form no part of the claimed design.

The ornamental design for a tire tread, as shown and described.